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- research-articleSeptember 2014
Timings matter: standard compliant ieee 802.11 channel access for a fully software-based SDR architecture
WiNTECH '14: Proceedings of the 9th ACM international workshop on Wireless network testbeds, experimental evaluation and characterizationPages 57–64https://doi.org/10.1145/2643230.2643240We present a solution for enabling standard compliant channel access for a fully software-based Software Defined Radio (SDR) architecture. With the availability of a GNU Radio implementation of an Orthogonal Frequency Division Multiplexing (OFDM) ...
- research-articleSeptember 2014
System architecture for delay tolerant media distribution for rural south africa
WiNTECH '14: Proceedings of the 9th ACM international workshop on Wireless network testbeds, experimental evaluation and characterizationPages 65–72https://doi.org/10.1145/2643230.2643239Wireless communication offers access to information even to users living in areas where little to no access to affordable communication channels is available. Delay Tolerant Networks~(DTNs) enable content distribution in such areas, using mobility of ...
- research-articleSeptember 2014
Potential pitfalls of the message in message mechanism in modern 802.11 networks
WiNTECH '14: Proceedings of the 9th ACM international workshop on Wireless network testbeds, experimental evaluation and characterizationPages 41–48https://doi.org/10.1145/2643230.2643231We study the performance impact of the Message in Message (MIM) mechanism in modern 802.11 networks. The MIM mechanism refers to the capability of receiver to abandon an ongoing reception of an 802.11 MAC frame and shift to decode another frame with a ...
- proceedingSeptember 2014
WiNTECH '14: Proceedings of the 9th ACM international workshop on Wireless network testbeds, experimental evaluation and characterization
It is our great pleasure to welcome you to the The Ninth ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation, and Characterization -- WiNTECH'14. This year's workshop continues the tradition of being the premier forum for ...
